3 years ago

Simplify: 8^2 + 9(12 / 3*2) -7

Mathematics

1 answer:

Naily [24]3 years ago

5 0

Answer:

357 / 2

Step-by-step explanation:

your answer would have been 178.5 but just a reminder always do whats in the exponets

You might be interested in

Find the area of the triangle with the following measurements: B = 67°, a = 13 cm, c = 21 cm

Anarel [89]

9514 1404 393

Answer:

125.6 cm²

Step-by-step explanation:

The relevant area formula is ...

Area = (1/2)ac·sin(B)

Area = (1/2)(13 cm)(21 cm)·sin(67°) ≈ 125.6 cm²

6 0

2 years ago

How do you simplify this fraction

TiliK225 [7]

Answer:

- 3 \frac{4}{5} + 1 \frac{2}{5}

= -frac{19}{5} +frac{7}{5}

= frac{-19+7}{5}

= frac{-12}{5}

= -2frac{2}{5}

5 \frac{3}{5} - 7

= -2+\frac{3}{5}

= frac{-10+3}{5}

= frac{-7}{5}

= -1\frac{2}{5}

Step-by-step explanation:

6 0

3 years ago

The length of the hypotenuse of a right triangle is 157 units. The length of one leg of the triangle is 132. Lara wrote the foll

ASHA 777 [7]

the correct answer for this is the last choice:

It is incorrect because the length of the unknown side is the square root of 7,225.

4 0

3 years ago

Read 2 more answers

He fourth-grade students at Curtis Estabrook make up 0.3 of all students at the school. What fraction is equivalent to 0.3?

BartSMP [9]

Answer:

3/10

Step-by-step explanation:

fouth grade students at Estrabook make up 0.3 percents of the students at school

The fraction is therefore equivalent to

= 3/10

4 0

2 years ago

Answer this questionnnnnnnnnnnn

-BARSIC- [3]

There would approximately be 36 ordered triples

4 0

3 years ago